Daily Pre-Trip Inspection Checklists

ep4 DM 17.00.101

See the following tables for a list of procedures that should be performed daily, before the first trip. Place a check mark in the Done column to indicate a procedure has been performed.

Inspector: Date:
 

    Suspensionand Slack Adjusters Inspection

    Done

    1

    Inspect suspension components.

     

    2

    Inspect slack adjusters.

      Inspection of Wheels and Tires

      Done

      1

      Inspectwheel covers.

      2

      Examine tire condition.

      3

      Check tire inflation.

      4

      Examine and clean rims and wheel components.

      5

      Inspect wheel bearing oil seals and lubrication levels.

      6

      Check mud flaps.

        Mid-Frame Area Inspection

        Done

        1

        Drain brake system air reservoirs on vehicles without automatic drain valves.

        2

        Inspect frame rails and crossmembers.

          Front Box Inspection

          Done

          1

          Check for oil leaks.

          2

          Check for coolant leaks.

          3

          Check power steering reservoir fluid level.

          4

          Check eDrive surge tank coolant levels.

          5

          Check battery surge tank coolant levels.

          6

          Inspect visible wiring.

          7

          Inspect frame rails.

            Cab Inspection

            Done

            1

            Check the air pressure warning systems.

            2

            Check the air governor cut-in and cut-out pressures.

            3

            Check the air pressure build-up time.

            4

            Check the air system leakage.

            5

            Check the air pressure reserve.

            6

            Inspect mirrors, windows, and windshield.

            7

            Ensure the horn, windshield wipers, and windshield washers are working properly.

            8

            Verify heater and defroster are working properly.

            9

            Check the operation of all interior lamps.

            10

            Check the operation of all exterior lamps.

            13

            Inspect all seat belts and tether belts.

            14

            Make necessary mirror adjustments.

            15

            Test the service brakes.

            16

            Test the backup beep.

            17

            Test the gas detection system.

              Note:
              Document Number: 0000086792
              Manual Publication Date: 2024-03-21
              Topic Publication Date: 2025-02-13